# 注释
print('123', end='456')
if True:
    print("True")
else:
    print("Flase")
num1 = 10
print(bin(num1 + num1 + num1))
str = ('''111
     2222
     3333
     4444''')
print(str)
print(10 // 5)  # 整除
print(2 ** 4)